UW30507 Oliver Super 55, 550 ( Gas and Diesel) - Muffler

Replaces number 161386A and OL-5

Under hood Muffler

For extension pipe use UW30507P
16-1/2 inches long
3-1/4 inch round shell
Inlet ID 1-15/16 inch
Outlet OD 1-7/8 inch